optinet.pl - dns.ninja

optinet.pl

DNSSEC⚠️ Not signed
A167.235.36.22🇩🇪 Hetzner167.235.0.0/16 HETZNER-DC
PTRmonsun.softel.elblag.pl
NSzefir.softel.elblag.pl ⭐
A146.59.111.136🇫🇷 OVH146.59.0.0/17
PTRns31597298.ip-146-59-111.eu
NSgrom.softel.gda.pl
A51.77.42.18🇵🇱 OVH51.77.0.0/16
PTRbryza.softel.elblag.pl
MXmx2.softel.com.pl ⭐
A57.128.193.32🇫🇷 OVH57.128.192.0/18
PTRns3002697.ip-57-128-193.eu
MXmx1.softel.com.pl(20)
A57.128.193.32🇫🇷 OVH57.128.192.0/18
PTRns3002697.ip-57-128-193.eu
TXTv=spf1 redirect=softel.com.pl
SOAzefir.softel.elblag.pladmin@zefir.softel.elblag.pl serial=1205232

pl

DNSSEC🔒 Signed (DS record present)
NSa-dns.pl ⭐
NSb-dns.pl
NSd-dns.pl
NSf-dns.pl
NSh-dns.pl
NSj-dns.pl
TXTccTLD of Poland
SOAa-dns.pldnsmaster@nask.pl serial=1783233023
WOT: SAFE (74/100)

Subdomains

straz.optinet.pl

Same first word

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optinet.kiev.ua
optinet.cz
optinet.jp
optinet.ru
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topinet.com

DNS History

8 records (5 active, 3 former)

200920112013201520172019202120232025NSgrom.softel.gda.plzefir.softel.elblag.plMXmx1.softel.com.plmx2.softel.com.plA167.235.36.22138.201.85.17388.198.43.588.198.57.237
●NSgrom.softel.gda.pl2008-09-27 → 2026-07-05 · 5 obs
● 2008-09-27 16:02:42
● 2026-02-26 01:55:32
○ 2026-03-01 00:29:04
● 2026-03-10 10:10:04
● 2026-07-05 08:15:04
●NSzefir.softel.elblag.pl2008-09-27 → 2026-07-05 · 5 obs
● 2008-09-27 16:02:42
● 2026-02-26 01:55:32
○ 2026-03-01 00:29:04
● 2026-03-10 10:10:04
● 2026-07-05 08:15:04
●MXmx1.softel.com.pl2008-09-27 → 2026-07-05 · 5 obs
● 2008-09-27 16:02:42
● 2026-02-26 01:55:32
○ 2026-03-01 00:29:04
● 2026-03-10 10:10:04
● 2026-07-05 08:15:04
●MXmx2.softel.com.pl2008-09-27 → 2026-07-05 · 5 obs
● 2008-09-27 16:02:42
● 2026-02-26 01:55:32
○ 2026-03-01 00:29:04
● 2026-03-10 10:10:04
● 2026-07-05 08:15:04
○A138.201.85.1732017-01-28 → 2017-01-28 · 4 obs
○ 2016-05-10 05:31:54
● 2017-01-28 01:45:34
○ 2026-02-14 16:08:36
○ 2026-07-05 08:15:04
●A167.235.36.222026-02-14 → 2026-07-05 · 6 obs
○ 2017-01-28 01:45:34
● 2026-02-14 16:08:36
● 2026-02-26 01:55:32
○ 2026-03-01 00:29:04
● 2026-03-10 10:10:04
● 2026-07-05 08:15:04
○A88.198.43.52015-08-02 → 2016-05-10 · 5 obs
○ 2008-09-27 16:02:42
● 2015-08-02 05:26:28
● 2016-05-10 05:31:54
○ 2017-01-28 01:45:34
○ 2026-07-05 08:15:04
○A88.198.57.2372008-09-27 → 2008-09-27 · 3 obs
● 2008-09-27 16:02:42
○ 2015-08-02 05:26:28
○ 2026-07-05 08:15:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
pla-dns.pl, b-dns.pl, d-dns.pl, f-dns.pl...-
optinet.plgrom.softel.gda.pl, zefir.softel.elblag.pl-

✅ Authoritative Response

Server:146.59.111.136

NS records: grom.softel.gda.pl, zefir.softel.elblag.pl

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for optinet.pl (unsigned zone)

⏱️ Timing

Total: 993ms | Queries: -

📄 Records

TypeCountSample Data
A1167.235.36.22
NS2grom.softel.gda.pl, zefir.softel.elblag.pl
MX2mx1.softel.com.pl (pri: 20), mx2.softel.com.pl (pri: 10)
TXT1v=spf1 redirect=softel.com.pl
SOA1zefir.softel.elblag.pl admin.zefir.softe

Analysis

Hierarchy

straz.optinet.pl is delegated beneath optinet.pl.

IP Addresses

optinet.pl points to a single IP number: 167.235.36.22.

Additional host names — www.bst.org.pl, kalendarzbiegowy.pl, czteryporyroku.com and two others — share IP numbers with optinet.pl.

Name Servers

optinet.pl has two authoritative name servers — zefir.softel.elblag.pl and grom.softel.gda.pl.

optinet.pl shares its name server setup with other domains, including krynicamorska.pl, gondwana.pl, elpad.pl and two others.

There is at least partial name server overlap between optinet.pl and other domains — artmap.pl, bieganie.pl, atak.pl and two more among them.

These name servers are routinely deployed together with the name servers zefir.softel.com.pl.

zefir.softel.elblag.pl → 146.59.111.136 and grom.softel.gda.pl → 51.77.42.18: one IP number per host name.

Mail Servers

optinet.pl has two mail servers: mx1.softel.com.pl and mx2.softel.com.pl.

optinet.pl shares the same mail server setup as other domains, including puellanova.pl, artmap.pl, fundacja.elblag.pl and two others.

optinet.pl shares mail servers — at least in part — with other domains, including planetasport.pl, elblag.com.pl, warmix.pl and two others.

mx1.softel.com.pl and mx2.softel.com.pl each point to one IP address — 57.128.193.32.

The host names mx1.softel.com.pl and mx2.softel.com.pl both resolve to 57.128.193.32 IP addresses.